| Management number | 241820027 | Release Date | 2026/07/18 | List Price | US$5.76 | Model Number | 241820027 | ||
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4PCS 0.28 Inch Two-Wire DC LED Digital Voltmeter 2.5V-30V Mini Digital Voltmeter Mix 4 Colors- Red/Green/ Blue/Yellow
Two-wire measurement range: DC 2.5V-30V.
?Protection Design?Reverse Polarity Protection?The meter won't burn out if reverse polarity is applied, but the screen will display nothing.
?High Precision?The precision automatic adjustment ,when less than 10V accurate to 0.01V, more than 10V accurate to 0.1V.
Note: Max. Input Voltage:DC 30V(Higher than this voltage is has a risk of overburning).
The screw on the back can be tuned to calibrat,Turn clockwise to lower voltage.
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